remove/minize warnings during yarn or npm install

[imranariffin]

This is ugly and, most importantly, likely to cause issues in the future:

yarn install v1.12.3
[1/4] Resolving packages...
[2/4] Fetching packages...
info fsevents@1.2.6: The platform "linux" is incompatible with this module.
info "fsevents@1.2.6" is an optional dependency and failed compatibility check. Excluding it from installation.
[3/4] Linking dependencies...
warning " > react-native-elements@0.19.1" has incorrect peer dependency "react-native-vector-icons@^4.2.0".
warning "babel-preset-react-native > @babel/plugin-proposal-class-properties@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-proposal-object-rest-spread@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-proposal-optional-chaining@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-arrow-functions@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-block-scoping@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-classes@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-computed-properties@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-destructuring@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-exponentiation-operator@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-flow-strip-types@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-for-of@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-function-name@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-literals@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-modules-commonjs@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-object-assign@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-parameters@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-react-display-name@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-react-jsx@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-react-jsx-source@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-regenerator@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-shorthand-properties@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-spread@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-sticky-regex@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-template-literals@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-unicode-regex@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-proposal-class-properties > @babel/plugin-syntax-class-properties@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-proposal-object-rest-spread > @babel/plugin-syntax-object-rest-spread@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-proposal-optional-chaining > @babel/plugin-syntax-optional-chaining@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-flow-strip-types > @babel/plugin-syntax-flow@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
warning "babel-preset-react-native > @babel/plugin-transform-react-jsx > @babel/plugin-syntax-jsx@7.0.0-beta.47" has incorrect peer dependency "@babel/core@7.0.0-beta.47".
[4/4] Building fresh packages...
warning Your current version of Yarn is out of date. The latest version is "1.13.0", while you're on "1.12.3".

[imranariffin]

facebook/react-native#19859 (comment)

Upgrading to 0.58 might solve this.